The D4400Ph-Nd v2 is the evolution of our most famous midrange neodymium compression driver. This new design has improved efficiency, and strong vocal reproduction, making it the ideal choice for extreme car audio competitions. The nearly indestructible Phenolic Diaphragm structure, designed for vocal reproduction, allows low midrange reproduction from 450 Hz, which makes this driver ideal for reproducing the important vocal range with enough output to keep up the most powerful low frequency speakers. The Brazilian phenolic technology delivers natural response throughout the vocal midrange frequencies. Car audio SPL enthusiasts use this 2” driver for vocal reinforcement on 3-way systems. The large high temperature 4 inch voice coil can handle up to 400 watts of musical power. For the highest output audio systems, this 109 dB efficient driver provides competition performance. Features a strong 6″ diameter neodymium ring magnet that reduces overall size and weight Using a 6.10″ diameter neodymium motor provides a more compact design for easy front-mount installation with WGP22-50 horns, providing a compact yet powerful driver that solves the spacing and weight issues for large systems. Mounting hardware is included. GENERAL SPECIFICATIONS Exit Throat Diameter 2” (50 mm) Nominal impedance 8 Ohm Nominal Power Handling* 200 Watts Continuous Program Power(RMS)** 400 Watts Peak Power*** 800 Watts Sensitivity 2.83V at 1m 109 dB Recommended Hi Pass CrossoverFor Full Power Handling 700 Hz12db/oct Crossover Frequency Response at -10dB 450 – 7,500 Hz Voice Coil Diameter 4” (101.6 mm) Voice Coil Wire CCAW Voice Coil Former Material Kapton Diaphragm Material Phenolic Flux Density 1.95 T Magnet Material Neodymium EXTRA INFO Overall Diameter 6.10″ (155 mm) Overall Depth 3.25″ (82.5 mm) Mounting Bolt Circle M6 x 4 4″ (102 mm) Net Weight 8.81 lbs (4.0 kg) Shipping Weight 9.25 lbs (4.2 kg) Carton Dimensions W x L x H 6.5″ x 6.5″ x 4.72″ (165 x 165 x 120 mm)
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